Total internal reflection fluorescence (TIRF) microscopy is a method that resolves molecular events specifically at or near the cell surface (see How It Works). Major microscope manufacturers, ...

[Asia Economy Reporter Kim Bong-su] As the 'thermal cancer treatment method,' which eliminates cancer cells by generating heat through irradiating light on nanoparticles, gains global attention, a ...

Refraction close refractionProcess by which a wave changes speed and sometimes direction upon entering a denser or less dense medium, eg a light ray changes direction when refracted by a lens. from a ...